| Item | Count | Percent |
| Total | 50 | 100.0 |
| Weak or insufficient admissible evidence | 21 | 42.0 |
| Suspect to be prosecuted by other authorities | 10 | 20.0 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 5 | 10.0 |
| Lack of evidence of criminal intent | 4 | 8.0 |
| No federal offense evident | 3 | 6.0 |
| Minimal federal interest or no deterrent value | 2 | 4.0 |
| Office policy/Dept policy | 1 | 2.0 |
| All other | 4 | 8.0 |